DF30RB-34DP-0.4V(81)

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DF30RB-34DP-0.4V(81) application field and working principle

Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)

DF30RB-34DP-0.4V(81) is a type of mezzanine connectors from JST. This type of edge connector is a board-to-board connection that allows two or more printed circuit board to be connected electrically. It has two housing, one of which is male, the other female. The pins of the male housing fit into corresponding socket on the female housing. Mezzanine connectors of this kind are generally used in multiple integrated circuit chip packages such as leadless package carriers and the pitch of these connectors is also small.

The DF30RB-34DP-0.4V(81) connectors are easily snap-mounted on a corresponding board and are normally used for applications such as display modules, embedded controllers, cameras, computer memory, peripherals, instrumentation and data logging applications. The DF30RB-34DP-0.4V(81) has a pitch of 0.4mm and it is suitable for an array of up to 34 pins. This type of connector is RoHS compliant.

The working principle of DF30RB-34DP-0.4V(81) is the same as other mezzanine connectors. It uses a comb-shaped contact on the male side, which fits into the female contact prepared beforehand on the printed circuit board. In this way, electrical connection is established between the two printed circuit boards. In order for the contact to be firmly plugged, it must be checked with regard to the force and plugging resistance. This is important for the reliability of the connection and also to prevention against poor connection.

The DF30RB-34DP-0.4V(81) mezzanine connectors are designed to ensure a great electrical connection thanks to the complete contact and its high plasticity. It meets various requirements for applications with a wide range of conductor sizes. It is suitable for industrial and consumer products. In addition, due to advanced design and the use of high-quality materials, they are reliable and effective for dealing with high voltage and high current.

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